.containerbox .left_side {
	width: 170px;
	padding: 0;
	float: left;
	background: #ffffff;
	/* position: absolute; */
  /* height: 100%; */
  min-height: 300px;
  overflow: hidden;
}

.containerbox .left_side .ibox {
	background: #fff;
	padding: 0px;

	padding-bottom: 10px;
}
.containerbox .left_side:after{
  content: "";
  position: absolute;
  width: 100%;
  height: 14px;
  background: #f6f5fa;
  bottom: 0;
  left: 0;
}
.containerbox .left_side ul {
	padding-top: 20px;
}

.containerbox .left_side ul li {
	position: relative;
}

.containerbox .left_side ul li a {
	height: 50px;
	line-height: 50px;
	font-weight: 500;
	color: #969eb3;
	padding-left: 23px;
	font-size: 16px;
	display: block;
}

.containerbox .left_side ul li.active a,
.containerbox .left_side ul li:hover a {
	color: #2178af;
}
.containerbox .left_side ul li a b{
	display: inline-block;
	width: 20px;
	height: 20px;
	margin-top: 15px;
    float: left;
    margin-right: 15px;
	background: url(../../img/left_navbg.png) no-repeat -3px -6px;
}
.containerbox .left_side ul li.active a:before,
.containerbox .left_side ul li:hover a:before {
	content: "";
	position: absolute;
	width: 5px;
	height: 30px;
	color: #2178af;
	background: #2178af;
	left: 0;
	top: 10px;
}

.containerbox .left_side ul li.wntj.active a b,
.containerbox .left_side ul li.wntj:hover a b {
		background: url(../../img/left_navbg.png) no-repeat -33px -6px;
}

.containerbox .left_side ul li.zzyx a b{
	background: url(../../img/left_navbg.png) no-repeat -3px -32px;
}

.containerbox .left_side ul li.zzyx.active a b,
.containerbox .left_side ul li.zzyx:hover a b{
	background: url(../../img/left_navbg.png) no-repeat -33px -32px;
}

.containerbox .left_side ul li.gjjs a b{
	background: url(../../img/left_navbg.png) no-repeat -3px -62px;
}

.containerbox .left_side ul li.gjjs.active a b,
.containerbox .left_side ul li.gjjs:hover a b{
	background: url(../../img/left_navbg.png) no-repeat -33px -62px;
}

.containerbox .left_side ul li.qyzyk a b{
	background: url(../../img/left_navbg.png) no-repeat -4px -92px;
}

.containerbox .left_side ul li.qyzyk.active a b,
.containerbox .left_side ul li.qyzyk:hover a b{
	background: url(../../img/left_navbg.png) no-repeat -33px -92px;
}

.containerbox .left_side ul {
	list-style: none;
	margin-bottom: 0;
}